Package dev.cerus.maps.api.graphics.filter

Class BoxBlurFilter

java.lang.Object

dev.cerus.maps.api.graphics.filter.BoxBlurFilter

All Implemented Interfaces:

Filter

public class BoxBlurFilter
extends Object
implements Filter

Performs box blur on an area. Can be reused

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BoxBlurFilter.TransparencyHandling

Constructor Summary

Constructors

Constructor	Description
BoxBlurFilter()
BoxBlurFilter(int passes, BoxBlurFilter.TransparencyHandling transparencyHandling)

Method Summary

Modifier and Type	Method	Description
byte	apply(MapGraphics<?,?> graphics, int x, int y, int minX, int maxX, int minY, int maxY)	Gets the transformed color for a specific pixel
int	passes()	The amount of times this filter should be applied

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BoxBlurFilter

public BoxBlurFilter()

BoxBlurFilter

public BoxBlurFilter(int passes,
 BoxBlurFilter.TransparencyHandling transparencyHandling)

Method Details

apply

public byte apply(MapGraphics<?,?> graphics,
 int x,
 int y,
 int minX,
 int maxX,
 int minY,
 int maxY)

Description copied from interface: Filter

Gets the transformed color for a specific pixel

Specified by:

apply in interface Filter

Parameters:

graphics - The parent graphics

x - The pixel x

y - The pixel y

minX - The min x of the area

maxX - The max x of the area

minY - The min y of the area

maxY - The max y of the area

Returns:

The transformed color

passes

public int passes()

Description copied from interface: Filter

The amount of times this filter should be applied

Specified by:

passes in interface Filter

Returns:

The passes